baber/WOPTO huggingface dataset:
Patent JP-2004295944-A (JP)
Title: Manufacturing method of holding tool, manufacturing method of actuator, and manufacturing method of slider unit
Inventor: TOJO HIROSHI
IPC: H01L41/313
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a holding tool by which lengths of a pair of arms can be accurately formed, to provide a manufacturing method of an actuator and to provide a manufacturing method of a slider unit.  <P>SOLUTION: The manufacturing method of the slider unit 1 comprizes a step for forming a pair of grooves 70 and 71 in opposite positions of both surfaces 61 and 62 of a first substrate 60, a step for joining second and third substrates 80 and 80 to both the surfaces in which the pair of grooves are formed, a step for forming the pair of arms 42 and 42 by etching the first substrate from an end part 60a of the first substrate to the position of the pair of grooves to expose the respective parts of the surfaces on the first substrate side of the second and the third substrates, a step for respectively providing piezo-electric elements 30 and 30 on the surfaces respectively opposite to the first substrate side of the second and the third substrates and a step for attaching a magnetic head slider 10 between the pair of arms.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004027198-A (JP)
Title: Styrene-based resin composition
Inventor: IKEMATSU TAKESHI
IPC: C08L53/02
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a styrene-based resin composition having extremely improved molding stability and reworking characteristics and comprising an SBBC and a styrene-(meth)acrylate ester copolymer, and to provide a sheet and a film formed out of the composition.  <P>SOLUTION: This styrene-based resin composition comprises (A) the styrene-(meth)acrylate ester copolymer in an amount of 5-95 wt%, (B) a styrene-conjugated diene block copolymer in an amount of 95-5 wt%, and (C) a polymer compatible with the styrene-based polymers (A) or (B) in an amount of 0-30 wt%, wherein the styrene-(meth)acrylate ester copolymer (A) has a specified structure and characteristics. The sheet and the film are each formed out of the composition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004293172-A (JP)
Title: Joint structure of segment
Inventor: SUZUKI YOSHINOBU
IPC: E21D11/04
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide the joint structure of a segment, in which the structure of a container case for a worm gearing is not complicated even when the warm gearing is used and a power is transmitted smoothly in the case.  <P>SOLUTION: Only the container case 7 is installed when the segment is formed, and the worm gearing 6 and a bolt 4 for a joining are mounted in the case 7 by utilizing a containing section 7a opened to the joint surface 2a of the segment 2 after the formation of the segment. The penetration or the like of cast concrete need not be cared, and the structure of the case 7 in which the gearing 6 is contained need not be complicated when the segment is formed. The power in the case 7 after an assembly into the segment 2 is most transmitted smoothly by securing the gearing 6 and the bolt 4 after the formation of the segment.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004302567-A (JP)
Title: Guarantee information managing system
Inventor: AKIYAMA NOBUO
IPC: G06Q50/26
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To quickly and surely decide whether parts are within the limit of guarantee for each of parts mounted on a product.  <P>SOLUTION: A guarantee confirming means 15 confirms whether parts are within the limit of guarantee on the basis of the guarantee information of parts stored in a guarantee information storing means 22, information associated with the mounting dates of parts stored in a product information storing means 20, and the reference date of information inputted from a reference date inputting means 17. Thus, a customer quickly confirms whether the parts are within the limit of guarantee even when the customer does not recognize the purchase date of the product, the exchange date of the parts or the guarantee information of the parts, and the customer also saves on time. Also, the transparency of the disclosure of the guarantee information is increased, and to more effectively let the customer place his or her trust in the product. Furthermore, the parts decided to be within the limit of guarantee are displayed in color different from that of the other parts out of the limit of guarantee by a picture display means 16 so that whether the parts are within the limit of guarantee is easily confirmed on the basis of a visual sense.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004302698-A (JP)
Title: Display control system
Inventor: KOMURO TOSHINAO
IPC: G06F15/00
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently manage each piece of document information and memorandum information to allow communication with a plurality of persons.  <P>SOLUTION: A display control server manages campus information used by a plurality of users and definition information defining a user according to set requirement of a leading user side terminal, transmits the campus information to an authenticated user side terminal, and transmits the memorandum information or deletion information about the memorandum information whose transmission is requested from the user side terminal to a prescribed user side terminal on the basis of the definition information. The user side terminal receives the memorandum information or the deletion information about the memorandum information produced and transmitted by another participant together with the campus information, deletes display or the displayed memorandum information, produces and displays the memorandum information on a campus, adds information showing a producer, and transmits the memorandum information or the deletion information to the display control server.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004299024-A (JP)
Title: Cable guide of joint part of robot or the like
Inventor: MIYAZAKI SUSUMU
IPC: B25J19/00
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cable guide of a joint part of a robot or the like improved to further shorten the cable without enlarging the size of the joint.  <P>SOLUTION: The joint part (knuckle joint 3) of the robot or the like relatively turnably connects a first link (a turning arm 1) with a second link (a fixed arm 2). The joint part guides a cable-like member (a cable member 27) transmitting a power source or a control signal and has the cable guide (12) made of a hollow body which the cable-like member can extend in its internal part, a cable holding body (a center drum 13) where a cable insertion hole (a round hole 28) made of a substantial round hole is provided at one side of the outer peripheral surface, and a cable passing hole ( a slit 17) made of a peripheral long hole at the other side, and a support means (a drum holder 14) provided on either the first link or the second link to rotatably support the cable holding body at the joint part. The length of the cable-like member can be further shortened since it can be passed through the shortest distance in the joint part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003338735-A (JP)
Title: Dynamic biasing circuit for continuous time comparators
Inventor: EBERLEIN MATTHIAS
IPC: H03F3/45
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit and a method for reducing the consumption of current of a high speed switching comparator and keeping a necessary high switching speed.  <P>SOLUTION: A bias current of a comparator is controlled according to a difference of two input signals of the high speed switching voltage comparator, and the bias current is enlarged only when the difference of the input signal of the comparator is small and there are possibility of switching of the comparator. Otherwise, the small bias current is kept. The voltage difference at the input unit of the comparator controls a mirroring ratio in a current mirroring circuit. The bias current becomes a maximum when the difference of the input voltages comes close to a zero. When the difference of input voltage crosses the zero and continues the change of the same direction as the direction so far, the connection of the input signal to a current control element is alternated through a control mechanism for making the bias current reduce as the voltage difference increases.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307672-A (JP)
Title: Lens device
Inventor: ACHTNER BERTRAM
IPC: G02B7/02
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the manufacture cost of a lens device or a lens device series suitably used in an HDTV (High Definition TV).  <P>SOLUTION: In the lens device having a front group arranged on a subject side, a focus group displaced along an optical axis and a next lens group equipped with a diaphragm, the lens group equipped with the diaphragm has at least two composite elements and/or two positive lenses, and/or its back focus is adjusted. In the lens device series, all the lens devices of the lens device series have unified outside appearance, and/or the diaphragm is arranged on the same side by setting an image surface as a starting point in all the lens devices.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004308166-A (JP)
Title: Portable machine
Inventor: SHINNO AKIHIKO
IPC: B60R25/04
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable machine which can recognize that a transponder is stolen and can inhibit the transponder from being stolen.  <P>SOLUTION: This portable machine 11 is equipped with the transponder 13 which is activated by the supply of starting energy from the outside and which transmits an ID signal at a prescribed frequency, a housing part for housing the transponder 13, a detection part 17 for detecting whether or not the transponder 13 is housed in the housing part, and a potable-machine-side microcomputer 19 which performs notification control for providing notification of the detection of the extraction of the transponder 13 from the housing part when the extraction of the transponder 13 from the housing part is detected by the detection part 17. The detection part 17, which is equipped with a pick-up coil 20 which is magnetically connected to an antenna coil 16 built into the transponder 13, detects whether or not the transponder 13 is housed in the housing part, in accordance with the presence or absence of magnetic connection.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004307957-A (JP)
Title: Inorganic/organic bilayer painted metal plate
Inventor: NAKAMURA HIROSHIGE
IPC: B01J35/02
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an inorganic/organic bilayer painted metal plate which does not show the metal plate 1 of a substrate due to opacity of a coating even when the coating including a coloring agent is thinned, and presents a necessary color tone.  <P>SOLUTION: The inorganic/organic bilayer painted metal plate has an organic undercoating 2, an intermediate inorganic coating 3 containing a coloring agent, and an inorganic overcoating 4 having photocatalyst particles 5 dispersed therein, sequentially layered on the metal plate 1 of the substrate. The organic undercoating 2 is film-formed of a paint containing an epoxy resin as a base, conceals the metal plate 1 of the substrate, and improves adhesiveness of the inorganic coatings 3 and 4 to the metal plate 1 of the substrate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004309076-A (JP)
Title: Corrosion preventing device for bag filter bypass line
Inventor: SAKUMA SUKEYUKI
IPC: F23J15/00
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent low temperature corrosion in a bypass line branched from an exhaust gas line for leading exhaust gas into a bag filter.  <P>SOLUTION: A hopper 5 is mounted to the lower end part of a container 1 of the bag filter I, and the exhaust gas line 7 is connected to the hopper 5 to lead exhaust gas into the container 1. A bypass line 10 is provided branching from an intermediate part of the exhaust gas line 7, and high temperature exhaust gas flows being changed over to the bypass line 10 from the exhaust gas line 7 to prevent the damage of filter cloth 4 in the container 1. When exhaust gas does not flow through the bypass line 10, there is no gas circulation in the bypass line 10, so that the temperature becomes low. When the temperature is low, the bypass line 10 is corroded. Hot air is therefore blown into the bypass line 10 from a hot air takeout line 29 to maintain the inside of the bypass line to a low temperature corrosion temperature or higher.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004309969-A (JP)
Title: Optoelectronic equipment, shield of optoelectronic panel, and manufacturing method of optoelectronic equipment
Inventor: MAEDA TOMOHIRO
IPC: F21V8/00
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optoelectronic eqipment capable of realizing a thinner structure and to provide a shield of an optoelectronic panel.  <P>SOLUTION: The optoelectronic equuipment 1 comprises the electrooptical panel 11, a backlight 12 and a shield 10 housing these. The backlight 12 is provided with an engagement hole 54 at a side wall of a frame 53 thereof. The shield 10 is provided with an engagement piece 32 to be engaged with the engagement hole 54 at a side wall 10b thereof in the assembling state of the optoelectronic equipment 1. In the optoelectronic equipment 1, a circuit substrate 13 is at first disposed on a wall surface 14a of a casing 14 and the backlight 12 is disposed thereon while a part of the backlight is superposed thereon. The electrooptical panel 11 is then disposed to be superposed on the backlight 12 and the shield 10 is then disposed to cover the electrooptical panel 11 and the backlight 12 from an upper part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004316454-A (JP)
Title: Steam valve
Inventor: TAKEMARU RYUHEI
IPC: F16K51/00
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steam valve surely removing impurity or the like contained in steam by attaching a screen on a strainer stored in a valve casing and maintaining high screen strength.  <P>SOLUTION: In this invented steam valve 15, the screen 36 joined to an outer circumference part of the strainer 22 provided between the valve casing 18 and a valve element 24 is formed in roughly cylinder body made of plate shape porous plate, and is composed of a temporally construction screen 38 arranged outside of the screen 36 and a permanent screen 37 arranged inside thereof.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003318233-A (JP)
Title: Tab tape for tape carrier package
Inventor: KIM DONG HAN
IPC: H01L31/0328
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a TAB tape that improves the layout of an output test pad, minimizes a region occupied by an output test pad region in the TAB tape, and can increase the number of TCPs (tape carrier package) that can be manufactured per TAB tape.  <P>SOLUTION: The TAB tape for semiconductor packages comprises: a base film having a chip packaging region where at least one semiconductor chip is packaged; a plurality of output terminal patterns 74 that are wiring patterns formed in the base film and are extended from the chip packaging region; and a plurality of output test pads 78 connected with respective output terminal patterns. A specific number of output test pads 78 provided in a plurality of columns form groups, and each group includes at least two output pads 78 in one column.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004314346-A (JP)
Title: Image recording apparatus and image recording method
Inventor: WAKASUGI YASUHIRO
IPC: B41J2/175
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image recording apparatus which can stabilize the image quality of recorded images by making an ink viscosity constant, and to provide an image recording method.  <P>SOLUTION: The image recording apparatus 1, in which recording heads 4, 4, etc. constructed with nozzles 5, 5, etc. for discharging ink formed at one faces, and an ink tank for storing the ink are connected to each other via supply tubes, an ink channel is formed inside each of the ink tank, recording heads, 4, 4, etc. and supply tubes, and an image is recorded on a recording medium P by discharging the ink sent via the ink channels to the recording medium P from the nozzles 5, 5, etc., is characterised in that a liquid channel for circulating a liquid is set near at least a part of the ink channels, and at the same time, a heater 36 is set as a heating device for heating the liquid in the liquid channel.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004088992-A (JP)
Title: Production of voice-coil type linear actuators, arrangement using the actuators, and the actuators
Inventor: HIRATA ATSUHIKO
IPC: H02K41/035
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide the voice-coil type linear actuator attaining miniaturization, while being capable of obtaining high thrust.  <P>SOLUTION: This voice coil type linear actuator is provided with a shaft-shaped center yoke 1, consisting of ferromagnetic material, an armature coil 6 arranged movably along axially the center yoke 1, and an annular permanent magnet 2 arranged concentrically related to the armature coil 6 further equipped with an NS magnetic pole in the radial direction. The armature coil 6 has armature coil parts 18, 19 and 20 arranged distributively in at least axially three parts, while the fellow armature coil parts axially adjacent to each other are constituted, in a manner of a current flowing in a reverse direction to each other, the permanent magnet 2 is arranged distributively in at least axially three parts, in a position opposed in the radially direction respectively relating to each armature coil part, additionally an orientation of the fellow NS magnetic poles axially adjacent to each other is set to the orientations which alternately differ related to the radial direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004001485-A (JP)
Title: Inkjet recorder
Inventor: MORIKOSHI KOJI
IPC: B41J11/00
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent staining of a recording medium due to ink ejected on a portion out of a printing region as much as possible.  <P>SOLUTION: An ink absorber material 10 for absorbing ink is provided to a portion at a rear side of a recording medium in a region opposite to a moving path of a recording head 8. A plurality of through-holes 10a each being in an extent to collect the ink absorbed in the ink absorber material 10 by permeation are provided to regions A, B which are in the ends of the ink absorber material 10 in the widthwise direction of the recording medium.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004327088-A (JP)
Title: Battery pack
Inventor: SAKUMA KAZUHIKO
IPC: H01M2/30
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery pack capable of preventing a circuit board from coming off from a recessed part for arrangement due to an impact from the outside by easily assembling and fixing the circuit board to the recessed part for arrangement of a battery case.  <P>SOLUTION: A circuit board 3 has one or more notched parts 19 at least at one end 18a thereof. The battery case 4 comprises a recessed part for arrangement 22 in which the circuit board 3 is arranged; protrusions 23 protruded from an inside face of the recessed part for arrangement 22 and inserted into the notched part 19; and locking portions 24 protruded and formed toward inside faces facing the protrusions 23 to lock the other end 18d of the circuit board 3. The circuit board 3 is arranged at the recessed part for arrangement 22 by inserting the protrusions 23 into the notched part 19 to engage the circuit board 3 with the recessed part for arrangement 22, while locking the other end 18d of the circuit board 3 into a locking part 24, by shifting the circuit board 3 in the nearly parallel direction of the one end 18a of the circuit board 3 in a state that a main face of the circuit board 3 is positioned lower than the protrusions 23, and engaging the one end 18a of the circuit board 3 with the protrusions 23.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004326845-A (JP)
Title: Recording medium management method for recording device with changer
Inventor: KATO KAZUTOSHI
IPC: G11B27/10
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording medium management method that treats the media managed outside the device in the same way as the media loaded in the changer.  <P>SOLUTION: This method uses a medium management information consisting of a flag showing whether or not the media are loaded inside the device, a slot position to load the media, an outside storage position of a cartridge, and a storage position inside the cartridge to carry out caching of the above medium management information. When accessing the media in the outside cartridge, the external storage position of the cartridge is displayed, and the media are transferred directly from the cartridge to a drive device to access after the cartridge is inserted. Furthermore, the centralizized media management is facilitated by displaying the media in the slot and the media in the cartridge in the same row of a folder based on the media management information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004069675-A (JP)
Title: Distance measuring apparatus and method thereof
Inventor: HONDA TATSUYA
IPC: G01S17/10
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To perform a high-speed, high precision distance measurement, even if the distance to an object is small.  <P>SOLUTION: An apparatus is provided with a transmission part 1 for projecting a pulsed electromagnetic wave toward the object 9, a branching means 10 for branching a reference wave S from the electromagnetic wave transmitted from the transmission part 1, a receiving part 2 for receiving a reflected wave R from the object 9 of the projected electromagnetic wave and the reference wave S, and a processing part 6 for computing the time difference of receiving both signals by separating signals, of both waves being output from the receiving part 2 and calculating the distance to the object, on the basis of the time difference. Also, a delay means 8 for delaying the time that the reference wave S arrives at the receiving part 2 by a predetermined time, which is made later than the time for receiving the reflected wave R from the object, is provided in an optical path, where the reference wave reaches the receiving part 2. The separation between the reflected wave R and reference wave is facilitated, by delaying the reference wave S more than the reflected wave R.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004326329-A (JP)
Title: Deposit/loan balance degradation risk evaluation system and method, computer program, and program recording medium
Inventor: NAKAMURA TAKASHI
IPC: G06Q50/00
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To more accurately evaluate a risk of deposit/loan balance degradation by increasing the accuracy of estimation of a probability distribution of fluctuations in a financial institution's deposits and loans.  <P>SOLUTION: According to past data on deposit/loan amounts stored in a deposit/loan database 30, an observation data acquisition part 32 generates observation data on deposit/loan fluctuations. According to the observation data on deposit/loan fluctuations, on the assumption that the probability distribution of deposit/loan fluctuations is expressed by a linear sum (normal mixed distribution) of two-dimensional normal distributions, a distribution estimation part 34 decides a mean vector, a variance-covariance matrix and a weighting factor of each normal distribution by an EM method. According to the distribution estimation results stored in a distribution estimation result file 44, a deposit/loan balance simulation part 40 evaluates a deposit/loan balance degradation amount by a Monte Carlo simulation method.  <P>COPYRIGHT: (C)2005,JPO&NCIPI